.service-se {
    width: 100%;

    .se {
        width: 100%;

        .f2 {
            width: 100%;
            // background-image: url('../image/1.png');

            .btn {
                width: 350px;
                height: 40px;
                margin: 0 14px;
                border-radius: 25px;
                position: fixed;
                bottom: 30px;
                border: none;
                background-color: #1296db;
                color: white;
            }
        }
    }
}